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Cheap flights from Green Bay to Saint Lucia from $622

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Green Bay to Saint Lucia departing on 1/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Green Bay to Saint Lucia

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
4:53 pm - 4:02 pm
GRB
-
UVF
21h 09m2 stops
American Airlines Logo
5:02 pm - 4:23 pm
UVF
-
GRB
25h 21m2 stops
$622American Airlines
Sat, Jan 24 - Tue, Feb 3
American Airlines Logo
5:24 pm - 4:00 pm
GRB
-
UVF
20h 36m2 stops
American Airlines Logo
4:25 pm - 9:24 am
UVF
-
GRB
18h 59m2 stops
$1,159American Airlines
Sat, Feb 14 - Sat, Feb 28
American Airlines Logo
5:24 pm - 4:00 pm
GRB
-
UVF
20h 36m2 stops
American Airlines Logo
4:25 pm - 9:24 am
UVF
-
GRB
18h 59m2 stops
$1,197American Airlines
Sat, Feb 14 - Sat, Feb 28
American Airlines Logo
6:32 pm - 3:58 pm
GRB
-
UVF
19h 26m2 stops
American Airlines Logo
4:18 pm - 9:56 am
UVF
-
GRB
19h 38m2 stops
$1,238American Airlines
Sat, Feb 14 - Sat, Feb 28
American Airlines Logo
4:53 pm - 3:03 pm
GRB
-
UVF
20h 10m3 stops
American Airlines Logo
5:02 pm - 10:50 am
UVF
-
GRB
19h 48m2 stops
$2,462American Airlines
Sat, Jan 24 - Tue, Feb 3
American Airlines Logo
4:53 pm - 3:03 pm
GRB
-
UVF
20h 10m3 stops
American Airlines Logo
5:02 pm - 10:50 am
UVF
-
GRB
19h 48m3 stops
$2,514American Airlines
Sat, Jan 24 - Tue, Feb 3
American Airlines Logo
6:32 pm - 2:48 pm
GRB
-
UVF
18h 16m3 stops
American Airlines Logo
4:18 pm - 9:56 am
UVF
-
GRB
19h 38m3 stops
$2,573American Airlines
Sat, Feb 14 - Sat, Feb 28
American Airlines Logo
6:32 pm - 2:48 pm
GRB
-
UVF
18h 16m3 stops
American Airlines Logo
3:08 pm - 9:56 am
UVF
-
GRB
20h 48m2 stops
$2,625American Airlines
Sat, Feb 14 - Sat, Feb 28
Delta Logo
5:12 am - 3:05 pm
GRB
-
UVF
7h 53m1 stop
Delta Logo
4:25 pm - 10:35 am
UVF
-
GRB
20h 10m2 stops
$2,635Delta
Sat, Jan 24 - Tue, Feb 3
United Airlines Logo
6:30 am - 4:25 pm
GRB
-
UVF
7h 55m1 stop
United Airlines Logo
1:52 pm - 9:30 pm
UVF
-
GRB
9h 38m1 stop
$3,050United Airlines
Sat, Feb 14 - Sat, Feb 28

American Airlines flights from Green Bay to Saint Lucia

Our best American Airlines deals on Green Bay to Saint Lucia flight tickets
American Airlines
Jan 24
GRB4:53 pmGreen Bay Austin-Straubel
21h 09m
2 stops
UVF4:02 pmCastries Hewanorra
Feb 3
UVF5:02 pmCastries Hewanorra
25h 21m
2 stops
GRB4:23 pmGreen Bay Austin-Straubel
$622
Find similar
American Airlines
Feb 14
GRB5:24 pmGreen Bay Austin-Straubel
20h 36m
2 stops
UVF4:00 pmCastries Hewanorra
Feb 28
UVF4:25 pmCastries Hewanorra
18h 59m
2 stops
GRB9:24 amGreen Bay Austin-Straubel
$1,159
Find similar
American Airlines
Feb 14
GRB5:24 pmGreen Bay Austin-Straubel
20h 36m
2 stops
UVF4:00 pmCastries Hewanorra
Feb 28
UVF4:25 pmCastries Hewanorra
18h 59m
2 stops
GRB9:24 amGreen Bay Austin-Straubel
$1,197
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Green Bay to Saint Lucia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 28, 2025.
Use the filters below to find and compare flights from Green Bay to Saint Lucia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Green BayCastries

GRB - UVF

GRBUVF

Green Bay Austin-Straubel

Sat 1/24

4:53 pm-4:02 pm

2 stops21h 09m

Castries Hewanorra

Tue 2/3

5:02 pm-4:23 pm

2 stops25h 21m

$622

Green BayCastries

GRB - UVF

GRBUVF

Green Bay Austin-Straubel

Sat 2/14

5:24 pm-4:00 pm

2 stops20h 36m

Castries Hewanorra

Sat 2/28

4:25 pm-9:24 am

2 stops18h 59m

$1,159

Green BayCastries

GRB - UVF

GRBUVF

Green Bay Austin-Straubel

Sat 2/14

5:24 pm-4:00 pm

2 stops20h 36m

Castries Hewanorra

Sat 2/28

4:25 pm-9:24 am

2 stops18h 59m

$1,197

Green BayCastries

GRB - UVF

GRBUVF

Green Bay Austin-Straubel

Sat 2/14

6:32 pm-3:58 pm

2 stops19h 26m

Castries Hewanorra

Sat 2/28

4:18 pm-9:56 am

2 stops19h 38m

$1,238

Green BayCastries

GRB - UVF

GRBUVF

Green Bay Austin-Straubel

Sat 1/24

4:53 pm-3:03 pm

3 stops20h 10m

Castries Hewanorra

Tue 2/3

5:02 pm-10:50 am

2 stops19h 48m

$2,462

Green BayCastries

GRB - UVF

GRBUVF

Green Bay Austin-Straubel

Sat 1/24

4:53 pm-3:03 pm

3 stops20h 10m

Castries Hewanorra

Tue 2/3

5:02 pm-10:50 am

3 stops19h 48m

$2,514

Green BayCastries

GRB - UVF

GRBUVF

Green Bay Austin-Straubel

Sat 2/14

6:32 pm-2:48 pm

3 stops18h 16m

Castries Hewanorra

Sat 2/28

4:18 pm-9:56 am

3 stops19h 38m

$2,573

Green BayCastries

GRB - UVF

GRBUVF

Green Bay Austin-Straubel

Sat 2/14

6:32 pm-2:48 pm

3 stops18h 16m

Castries Hewanorra

Sat 2/28

3:08 pm-9:56 am

2 stops20h 48m

$2,625

Green BayCastries

GRB - UVF

GRBUVF

Green Bay Austin-Straubel

Sat 1/24

5:12 am-3:05 pm

1 stop7h 53m

Castries Hewanorra

Tue 2/3

4:25 pm-10:35 am

2 stops20h 10m

$2,635

Green BayCastries

GRB - UVF

GRBUVF

Green Bay Austin-Straubel

Sat 2/14

6:30 am-4:25 pm

1 stop7h 55m

Castries Hewanorra

Sat 2/28

1:52 pm-9:30 pm

1 stop9h 38m

$3,050

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Green Bay to Saint Lucia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Green Bay to Saint Lucia

Fastest flight time

7h 53m

Direct flights

None
The fastest flight from Green Bay to Saint Lucia takes 7h 53m
There are no direct flights from Green Bay to Saint Lucia. There are no popular flight routes from Green Bay to Saint Lucia.
Search flight deals

  • When did momondo last update prices for flights from Green Bay Austin-Straubel Airport to Saint Lucia?

    Prices for flights from Green Bay Austin-Straubel Airport to Saint Lucia are updated daily.

  • How old do you have to be to fly from Green Bay Austin-Straubel Airport to Saint Lucia?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Green Bay Austin-Straubel Airport to Saint Lucia.

  • What documentation or ID do you need to fly to Saint Lucia?

    The travel and health documents you'll need for your trip to Saint Lucia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Saint Lucia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from Green Bay to Saint Lucia?

    Search flight deals from Green Bay to Saint Lucia. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Green Bay to Saint Lucia with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

Why should I use momondo to find a flight deal from Green Bay to Saint Lucia?

It is quick and easy to find Green Bay to Saint Lucia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Saint Lucia that suits you.

Can I find flights from Green Bay to Saint Lucia with flexible booking policies on momondo?

Flights from Green Bay to Saint Lucia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Green Bay to Saint Lucia?

momondo provides multiple filters to help you find the best flight to Saint Lucia from Green Bay. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Green Bay to Saint Lucia right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Green Bay to Saint Lucia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Popular flights according to clicks in the last 7 days on momondo
Flights to Castriesfrom $461